#!/bin/bash
# SPDX-Version: 3.0
# SPDX-CreationInfo: 2025-05-05; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.git
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-FileType: SOURCE
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
# SPDX-PackageName: CISS.debian.live.builder
# SPDX-Security-Contact: security@coresecret.eu

guard_sourcing

#######################################
# Wrapper to update '/usr/lib/live/build/...' scripts.
# Globals:
#   SCRIPT_BASEPATH
#   VAR_BUILD_LOG
#   VAR_HANDLER_BUILD_DIR
# Arguments:
#   None
# Returns:
#   0: on success
#######################################
ciss_upgrades() {
  printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ 🧪 %s starting ... \e[0m\n" "${BASH_SOURCE[0]}"

  if [[ ! -e /usr/lib/live/build/binary_rootfs.original ]]; then
    cp /usr/lib/live/build/binary_rootfs /usr/lib/live/build/binary_rootfs.original
    chmod 0444 /usr/lib/live/build/binary_rootfs.original
  fi

  rm -f /usr/lib/live/build/binary_rootfs
  install -m 0755 -o root -g root "${VAR_WORKDIR}/scripts/usr/lib/live/build/binary_rootfs.sh" /usr/lib/live/build/binary_rootfs

  printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ ✅ %s successfully applied. \e[0m\n" "${BASH_SOURCE[0]}"

  return 0
}
### Prevents accidental 'unset -f'.
# shellcheck disable=SC2034
readonly -f ciss_upgrades
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh